.root {
  display: flex;
  flex-flow: column;
  height: 100%;
  overflow-y: auto;
}

.dnd {
  height: 100%;
}

.banner {
  min-height: 250px;
}

.fileUpload {
  display: flex;
  flex-flow: row;
  align-items: center;
  height: 100%;
  border: 3px #aaa dashed;
  border-radius: 5px;
  background-color: #696969;
}

.fileUpload:hover, .fileUploadHover {
  background-color: #787878;
  cursor: pointer;
}

.fileUploadContents {
  display: flex;
  flex-flow: column;
  align-items: center;
  width: 100%;
  text-align: center;
  padding: 15px;
}

.sampleData {
  flex: 1;
  border-radius: 5px;
  overflow: hidden;
  cursor: pointer;
  box-shadow: 0 3px 6px rgba(0,0,0,0.16), 0 3px 6px rgba(0,0,0,0.23);
}

.linkOverlay {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 100%;
  z-index: 1;
  opacity: 0;
  background: rgba(255,255,255,0.1);
  font-size: 300%;
  text-align: center;
  font-weight: bolder;
  color: white;
}

.linkOverlay:hover {
  opacity: 1;
}

.acknowledgement {
  font-size: 80%;
}

.description {
  font-size: 80%;
  color: lightgray;
}

.linkOverlayText {
  position: absolute;
  bottom: 0px;
  width: 100%;
  background: rgba(0,0,0,0.75);
  padding: 10px;
}
